.grid .center{text-align:center}.risk-tip{width:100%;height:100px;margin-top:5px;padding:10px;box-sizing:border-box;background:#fff}.risk-tip p{line-height:1.125rem;margin:0 0 5px 0;font-size:.75rem;color:#9e9e9e}#wave-history .symbol{height:50px;display:flex;align-items:center;margin:0;padding:0 10px;border-bottom:1px solid #f2f2f2;background:#fff}#wave-history .symbol b{flex:auto;font-size:1.25rem}#wave-history .symbol p{margin:0}#wave-history .symbol span{display:inline-block;margin-left:10px}#wave-history .kline{height:280px}#wave-history .back{display:flex;flex-flow:row wrap;justify-content:center;margin:5px 0;padding:10px;background:#fff}#wave-history .back dt{width:100%;margin-bottom:15px;color:#999}#wave-history .back dd{width:25%;margin:0;text-align:center}#wave-history .back b{font-size:1.25rem}#wave-history .back p{margin:5px;color:#999;font-size:.75rem}